P

Inventor

TOKUDA NORIO

JP10 patents
⚠️ This page may combine multiple inventors who share the name “TOKUDA NORIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHINETSU CHEMICAL CO

5 patents
US10253426B2Apr 9, 2019

Method for manufacturing diamond substrate

SHINETSU CHEMICAL CO4 citations71
US11180865B2Nov 23, 2021

Foundation substrate for producing diamond film and method for producing diamond substrate using same

SHINETSU CHEMICAL CO0 citations62
US11066757B2Jul 20, 2021

Diamond substrate and freestanding diamond substrate

SHINETSU CHEMICAL CO0 citations60
US11753740B2Sep 12, 2023

Diamond substrate and method for manufacturing the same

SHINETSU CHEMICAL CO0 citations59
US10100435B2Oct 16, 2018

Method for manufacturing diamond substrate

SHINETSU CHEMICAL CO0 citations50

NAT INST OF ADVANCED IND SCIEN

1 patent
US7989260B2Aug 2, 2011

Method of selectively forming atomically flat plane on diamond surface, diamond substrate produced by the method, and semiconductor device using the same

NAT INST OF ADVANCED IND SCIEN0 citations50

AIST

1 patent
US12272745B2Apr 8, 2025

Semiconductor device

AIST0 citations49

YAMASAKI SATOSHI

1 patent
US8592824B2Nov 26, 2013

High efficiency indirect transition semiconductor ultraviolet light emitting device

YAMASAKI SATOSHI1 citations46

TANIMOTO SATOSHI

1 patent
US9136400B2Sep 15, 2015

Semiconductor device

TANIMOTO SATOSHI0 citations39

DENSO CORP

1 patent
US9711638B2Jul 18, 2017

Semiconductor device using diamond

DENSO CORP0 citations38